Pop music show aired in a 5-minute time-slot, and featuring too much advertising for Listerine. Song is "There'll Be Some Changes Made". Unfortunately my copy has "AM car radio" sound quality, and I cannot fix this. Not registered with U.S. copyright office, which is required for 1950s works from there. Trivia: this was filmed using DuMont's Electronicam cameras, the same kind of cameras used to film "The Honeymooners". Wikipedia says it aired on NBC. Wow, an NBC show with DuMont cameras? Interesting!